John Chambers On Rain AlarmFor "storm water pollution prevention" at my company, we are required to "perform and document a visual examination of the storm water at each outfall", and we are required to do this quarterly. However there are some special stipulations:
What I need is a two part wireless rain alarm. One part is a sensor that would go on the roof or elsewhere to sense the beginning of the rainfall event, the other is a reciever that would alert the wearer that it is time to sample.
Wireless Beginning of rainfall event alarm.